https://stanford.zoom.us/j/98044376700?pwd=T0Vna0hOWVl2VDNtL1VSWmxoYThsQT09
zoom recording: https://stanford.zoom.us/rec/share/IiWSyX_3mhQzE1StEdbQF3AwN7lIOa41sd3BEcz5ywMtttFWpvF4Jy3tloMcrAVx.FygXoYremPAJnMiB